Results 31 to 40 of about 102,788 (290)

Quantitative flow cytometric evaluation of CD200, CD123, CD43 and CD52 as a tool for the differential diagnosis of mature B-cell neoplasms

Revista Brasileira de Hematologia e Hemoterapia
Background Distinction between mature B-cell neoplasms can be difficult due to overlapping of immunologic features and clinical manifestations. This study investigated whether quantifying mean fluorescence intensity of four monoclonal antibodies in a ...
Elissandra Machado Arlindo, Natália Aydos Marcondes, Flavo Beno Fernandes, Gustavo Adolpho Moreira Faulhaber   +3 more
doaj   +1 more source

The phosphatidylinositol-3-kinase inhibitor NVP-BKM120 overcomes resistance signals derived from microenvironment by regulating the Akt/FoxO3a/Bim axis in chronic lymphocytic leukemia cells

Haematologica, 2013
Phosphatidylinositol-3-kinase pathway is constitutively activated in chronic lymphocytic leukemia mainly due to microenvironment signals, including stromal cell interaction and CXCR4 and B-cell receptor activation.
Laia Rosich, Ifigènia Saborit-Villarroya, Mónica López-Guerra, Sílvia Xargay-Torrent, Arnau Montraveta, Marta Aymerich, Neus Villamor, Elias Campo, Patricia Pérez-Galán, Gaël Roué, Dolors Colomer   +10 more
doaj   +1 more source

Dysregulation of H/ACA ribonucleoprotein components in chronic lymphocytic leukemia [PDF]

, 2017
Telomeres are protective repeats of TTAGGG sequences located at the end of human chromosomes. They are essential to maintain chromosomal integrity and genome stability.
Bezares, Raimundo F., Dos Santos, Patricia Carolina, Palau Nagore, Maria Virginia, Panero, Julieta, Slavutsky, Irma Rosa, Stanganelli, Carmen Graciela, Stella, Flavia   +6 more
core   +1 more source

The cytotoxicity of anti-CD22 immunotoxin is enhanced by bryostatin 1 in B-cell lymphomas through CD22 upregulation and PKC-βII depletion

Haematologica, 2012
Background In spite of potent first-line therapies for chronic lymphocytic leukemia, treatment remains palliative and all patients frequently relapse. Treatment options for these patients are more limited.
Viola Biberacher, Thomas Decker, Madlen Oelsner, Michaela Wagner, Christian Bogner, Burkhard Schmidt, Robert J. Kreitman, Christian Peschel, Ira Pastan, Christian Meyer zum Büschenfelde, Ingo Ringshausen   +10 more
doaj   +1 more source

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +1 more source

Gene expression and splicing alterations analyzed by high throughput RNA sequencing of chronic lymphocytic leukemia specimens. [PDF]

, 2015
BackgroundTo determine differentially expressed and spliced RNA transcripts in chronic lymphocytic leukemia specimens a high throughput RNA-sequencing (HTS RNA-seq) analysis was performed.MethodsTen CLL specimens and five normal peripheral blood CD19+ B ...
A Ameur, A Choudhury, A Hidalgo, A Rosenwald, AS Kamiguti, C Haslinger, C Soo, C Trapnell, C Trapnell, CJ David, DC Gilby, E Moon, E Moravcikova, F Colotta, F Talab, FC Kelleher, Gwen Jordaan, H Dohner, H Jiang, J Eswaran, J Vilpo, JC Marioni, JJ Dongen van, JP Venables, K Inada, K Zen, L Chen, L Wang, L Yang, LQ Zhang, M Crespo, M Rehli, M Shinohara, M Sultan, Matteo Pelegrini, ML Hermiston, MW Pfaffl, N Chiorazzi, NA Twine, O Bermudez, P Guglielmi, P Kapranov, PG Ferreira, Phillipp Nham, Q Huang, RA Higgins, RI Fernando, RK Gandhirajan, RN Damle, Ryan T. Phan, S Anders, S Courtois, S Decker, S Falt, S Ibrahim, S Liu, S Ma, S Ren, S Shen, Sanjai Sharma, SM Russell, SP Shah, SR Gunn, T Ormsby, TJ Hamblin, U Klein, V Quesada, Wei Liao, XS Puente, Y Pawitan, Y Pekarsky, Y Yu, Z Wang   +72 more
core   +1 more source

B-cell chronic lymphocytic leukemia

, 2013
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V. Gattei, Antonella Zucchetto, Francesco Forconi, Michele Dal-Bo, Riccardo Bomben, Francesco Bertoni, Giovanni Del Poeta   +6 more
openaire   +3 more sources

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

Outcomes of haploidentical stem cell transplantation for chronic lymphocytic leukemia: a retrospective study on behalf of the chronic malignancies working party of the EBMT [PDF]

, 2018
Allogeneic hematopoietic stem cell transplantation (HCT) may result in long-term disease control in high-risk chronic lymphocytic leukemia (CLL). Recently, haploidentical HCT is gaining interest because of better outcomes with post-transplantation ...
Beelen, Dietrich, Bittenbring, Jörg, Blaise, Didier, Blok, Henric-Jan, Castagna, Luca, Chevallier, Patrice, Ciceri, Fabio, Corradini, Paolo, Eikema, Dirk-Jan, Foá, Roberto, Hallek, Michael, Hilgendorf, Inken, Koc, Yener, Kröger, Nicolaus, Moreno, Carol, Müller, Lutz Peter, Schetelig, Johannes, Selleslag, Dominik, Solano, Carlos, Theobald, Matthias, Tischer, Johanna, van Gelder, Michel, van Gorkom, Gwendolyn, van Lint, M. T.   +23 more
core   +1 more source

Expanded and highly active proliferation centers identify a histological subtype of chronic lymphocytic leukemia (“accelerated” chronic lymphocytic leukemia) with aggressive clinical behavior

Haematologica, 2010
Background The concept of “accelerated” chronic lymphocytic leukemia is frequently used by both pathologists and clinicians. However, neither histological criteria to define this form of chronic lymphocytic leukemia nor its clinical correlates and ...
Eva Giné, Antoni Martinez, Neus Villamor, Armando López-Guillermo, Mireia Camos, Daniel Martinez, Jordi Esteve, Xavier Calvo, Ana Muntañola, Pau Abrisqueta, Maria Rozman, Ciril Rozman, Francesc Bosch, Elias Campo, Emili Montserrat   +14 more
doaj   +1 more source